GF-PS5AB 後備電源

AC220V to DC12V 5A 電源及後備電源供電器

• AC Input : AC220V, 50/60Hz
• DC Output : DC12V (+ 15%, -10%), 5 A max.
• Battery Charger : Build-in 12V Battery charger
• Battery (option) : 12V 6-7.5AH Lead-Acid Battery
• Dimensions : 260(W) x 180(H) x 80 (D) mm
• Weight : 3Kg (without battery) 4.5Kg (with battery)
• Backup Time : (approximate)
  12-18 hours for OPT1/2 models
  10-15 hours for 550,510,9400, 4030/20 models
  5-8 hours for 828,808 models

GF-CASE1 防水箱

ABS 防 水 箱

• Light weight ABS plastic
• Custome made for 550, 510 and 9400 models
• With Bell and Beeper extender
• Can fit in GF-DS100 or GF-EM100 Ethernet Converter
• Dimensions : 250(W) x 150(H) x 100 (D) mm

RS232 to RS485 通 信 口 轉 換 器

• Power from RS232 directly
• Max. 32 RS485 connections
• Compact and light weight
• Conpatible with EIA/TIA RS232 and RS-485 standards
• Baud Rate : max. 115.2Kbps
• Communication Distance : max. 1.2Km (RS-485), 5m (RS232)